Hydraulic Pump Unit
AssemblyFixed-displacement gear pump (10–20 cc/rev) driven by electric motor, delivering 1,500–3,000 psi oil flow with integral relief valve. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hydraulic Pump Unit
5 top-level lines as of r125793| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Motor Drive | pipe-bending-machine-hydraulic-motor | 1× | 1 | · | part |
| 2 | Gear Pump Assembly | pipe-bending-machine-hydraulic-pump | 1× | 1 | · | part |
| 3 | Main Relief Valve | pipe-bending-machine-pump-relief-valve | 1× | 1 | · | part |
| 4 | Return Filter Assembly | pipe-bending-machine-pump-filter | 1× | 1 | · | part |
| 5 | Hydraulic Reservoir Tank | pipe-bending-machine-pump-reservoir | 1× | 1 | · | part |